package com.shopcart.action;

import java.util.Date;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.PageRequest;
import org.springframework.data.domain.Sort;
import org.springframework.data.domain.Sort.Direction;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;

import com.cyz.service.CouponService;
import com.demo.annotation.LoginFilter;
import com.demo.bean.DataTable;
import com.demo.bean.Ret;
import com.demo.controller.CoreAdminController;
import com.demo.util.JSONUtils;
import com.demo.util.StringUtil;
import com.demo.validator.AdminLoginValidate;
import com.vsd.domain.Coupon;

@Controller
@RequestMapping("coupon")
@LoginFilter(validateClz=AdminLoginValidate.class)
public class CouponController extends CoreAdminController{
	@Autowired
	private CouponService couponService;
	
	@RequestMapping("/list")
	@ResponseBody
	public String storeList(HttpSession session,@RequestParam("draw") Integer draw
			,@RequestParam("start") Integer start,@RequestParam("length") Integer length
			,@RequestParam("search[value]") String search,HttpServletRequest request){
		
		Page<Coupon> list = couponService.findAll(new PageRequest(start/length, length,new Sort(Direction.DESC, "createTime")));
		
		return JSONUtils.serialize(new DataTable(draw+1,Integer.parseInt(list.getTotalElements()+""), list.getContent()));
	}
 
	
	@RequestMapping("/save")
	@ResponseBody
	public String save(Coupon coupon,String beginTime,String endTime,HttpServletRequest request){
		
		if(StringUtils.isBlank(coupon.getId())){
			coupon.setId(StringUtil.getUUID());
			coupon.setCreateTime(new Date());
			coupon.setSource(1);
			coupon.setType(1);
			coupon.setStoreId("0");
			couponService.save(coupon);
		}else{
			couponService.updateByPrimaryKey(coupon);
		}
		return JSONUtils.serialize(new Ret(0));
	}
	
	@RequestMapping("/findById")
	@ResponseBody
	public String findById(String id){
		Coupon s = couponService.findById(id);
		return JSONUtils.serialize(s);
	}
	
	
	@RequestMapping("/del")
	@ResponseBody
	public String del(String id){
		String[] ids = id.split(",");
		for (String string : ids) {
			couponService.delete(string);	
		}
		return JSONUtils.serialize(new Ret(0));
	}
	 
	
	
}
